Bobina electromotor U445 este o component\u0103 electric\u0103 esen\u021bial\u0103 \u00een sistemul de pornire a motoarelor diesel pentru tractoare. Aceasta func\u021bioneaz\u0103 ca un releu de putere, control\u00e2nd fluxul de curent electric de la baterie c\u0103tre electromotorul de pornire. C\u00e2nd se \u00eentoarce cheia \u00een contact, bobina prime\u0219te un semnal de joas\u0103 tensiune \u0219i activeaz\u0103 un circuit de \u00eenalt\u0103 tensiune, permi\u021b\u00e2nd pornirea motorului. \u00cen tractoarele mai vechi, o bobin\u0103 U445 defect\u0103 se manifest\u0103 prin clicuri sau t\u0103cerea complet\u0103 a sistemului de pornire. Este crucial s\u0103 verifica\u021bi conexiunile \u0219i tensiunea bateriei \u00eenainte de a diagnostica bobina. Pentru o selec\u021bie verificat\u0103 \u0219i compatibilitate asigurat\u0103 cu modelul dvs., pute\u021bi g\u0103si bobina potrivit\u0103 la anunt.site \u2014 https:\/\/anunt.site\/cat\/masini-vehicule\/tractoare-utilaje-grele\/tractoare\/bobina-electromotor-u445\/<\/a>. \u00cenlocuirea preventiv\u0103 a acestei piese poate evita panne nea\u0219teptate \u00een perioadele de lucru intens.<\/p>\n","protected":false},"excerpt":{"rendered":" Bobina Electromotor U445 pentru Tractoare: Func\u021bie \u0219i \u00cenlocuireBobina electromotor U445 este o component\u0103 electric\u0103 esen\u021bial\u0103 \u00een sistemul de pornire a…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-638","post","type-post","status-publish","format-standard","hentry","category-fara-categorie"],"_links":{"self":[{"href":"https:\/\/textexpress.cfd\/index.php\/wp-json\/wp\/v2\/posts\/638","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/textexpress.cfd\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/textexpress.cfd\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/textexpress.cfd\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/textexpress.cfd\/index.php\/wp-json\/wp\/v2\/comments?post=638"}],"version-history":[{"count":0,"href":"https:\/\/textexpress.cfd\/index.php\/wp-json\/wp\/v2\/posts\/638\/revisions"}],"wp:attachment":[{"href":"https:\/\/textexpress.cfd\/index.php\/wp-json\/wp\/v2\/media?parent=638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/textexpress.cfd\/index.php\/wp-json\/wp\/v2\/categories?post=638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/textexpress.cfd\/index.php\/wp-json\/wp\/v2\/tags?post=638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}